4820-01-449-3561
Valve Seat
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Official Item Classification
- Name
- Valve Seat
- (NSN) National Stock Number
- 4820-01-449-3561
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 22113
- (FIIG) Federal Item Identification Guide
- A15500
- Date
- 09/29/1997 (29 years ago)
0.438 inches nominal overall height, 0.218 inches nominal single threaded portion thread length, 3a single threaded portion thread class, 45.000 nominal seat angle in deg, 1.630 inches nominal body inside diameter
Specs & Compatibility
3a single threaded portion
0.218 inches nominal single threaded portion
0.438 inches nominal
1.630 inches nominal
45.000 nominal
18 single threaded portion
2.062 inches single threaded portion
angular
for inline stop valve, sz 1.500 in.
nickel alloy seat
plain threaded
uns single threaded portion
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0022113
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